| TITLE: BUG: spinlock bad magic in tcp_nuke_addr |
| |
| [ 82.818367] BUG: spinlock bad magic on CPU#0, ^keyring*�vmnet/20513 |
| [ 82.824830] lock: 0xffff8800bb37e088, .magic: ffff8800, .owner: <none>/-1, .owner_cpu: 131071 |
| [ 82.833579] CPU: 0 PID: 20513 Comm: ^keyring*�vmnet Not tainted 4.4.70+ #9 |
| [ 82.840570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 |
| [ 82.849899] 0000000000000000 ffff8801d3e4faf8 ffffffff81c01b4c ffff8800bb37e088 |
| [ 82.857899] ffff8801d74e1d80 ffffffff83209890 ffff8800bb37e000 ffff8801d3e4fb38 |
| [ 82.865898] ffffffff811d2be2 0000000000000101 ffff8801db91e140 0000000000000000 |
| [ 82.873873] Call Trace: |
| [ 82.876438] [<ffffffff81c01b4c>] dump_stack+0x80/0xb4 |
| [ 82.881697] [<ffffffff811d2be2>] spin_dump+0x152/0x280 |
| [ 82.887044] [<ffffffff811d2fc5>] do_raw_spin_lock+0x225/0x2c0 |
| [ 82.892991] [<ffffffff828b61be>] _raw_spin_lock+0xe/0x10 |
| [ 82.898497] [<ffffffff824e6a26>] tcp_nuke_addr+0x586/0x8a0 |
| [ 82.904173] [<ffffffff81aad743>] ? security_capable+0x93/0xc0 |
| [ 82.910115] [<ffffffff8259012f>] devinet_ioctl+0x58f/0x1460 |
| [ 82.915878] [<ffffffff8258fba0>] ? inet_ifa_byprefix+0x1e0/0x1e0 |
| [ 82.922075] [<ffffffff8124ec10>] ? exit_robust_list+0x1c0/0x1c0 |
| [ 82.928190] [<ffffffff8259566c>] inet_ioctl+0x11c/0x1d0 |
| [ 82.933619] [<ffffffff82127eea>] sock_do_ioctl+0x6a/0xb0 |
| [ 82.939136] [<ffffffff8212875b>] sock_ioctl+0x29b/0x390 |
| [ 82.944569] [<ffffffff821284c0>] ? compat_ifr_data_ioctl+0x150/0x150 |
| [ 82.951122] [<ffffffff814f68bf>] do_vfs_ioctl+0x68f/0xdb0 |
| [ 82.956714] [<ffffffff81444c58>] ? do_mmap+0x288/0x980 |
| [ 82.962051] [<ffffffff814f6230>] ? ioctl_preallocate+0x1c0/0x1c0 |
| [ 82.968250] [<ffffffff8125051c>] ? SyS_futex+0x1fc/0x2a0 |
| [ 82.973753] [<ffffffff81511f27>] ? __fget+0x177/0x220 |
| [ 82.978999] [<ffffffff81ab099e>] ? security_file_ioctl+0x8e/0xc0 |
| [ 82.985204] [<ffffffff814f7074>] SyS_ioctl+0x94/0xc0 |
| [ 82.990363] [<ffffffff828b682e>] entry_SYSCALL_64_fastpath+0x12/0x6d |
